While the Torrent shares its basic body structure and mechanicals with the Equinox, it does have a different front and rear styling. The suspension (FE2) and electronic power steering were both modified to feel firmer and sportier.

The Torrent was discontinued after the 2009 model year as part of the discontinuation of the Pontiac brand, with the last one rolling off the assembly line on September 2, 2009. A Buick Theta crossover SUV was to be made, effectively taking place of the Pontiac Torrent.[2] Instead, GM replaced the Torrent with the GMC Terrain, which shares the Theta platform with the second generation Equinox.

For the 2008 and 2009 model years, GM offered sportier versions of the Equinox and Torrent; called Sport and GXP, respectively. Featuring the new 3.6 LY7DOHCV6 engine paired with a new 6-speed automatic transmission (with Manual Tap Up/Down shifting capability). This larger and more powerful (264 hp (197 kW) or 40% increase) engine allowed acceleration from 0 to 60 mph (97 km/h) in under seven seconds.

These models also received a 1 in (25 mm) lowered ride height with a performance-tuned suspension and unique front and rear body kits. The lower stance is accented by the 18 inch 5-spoke chrome wheels and the absence of the roof rack, giving them a smoother design flow compared to the standard models. The GXP had twin hood scoops, hydraulic power-assisted steering (as opposed to the electric power-assisted standard Torrent), improved interior trim with unique gauges, and a dual chrome-tipped exhaust.

Optional features included navigation, heated sport leather seats, DVD entertainment system, a sunroof and all-wheel drive.[3]GM stated the Equinox Sport was the first vehicle to reflect its more cautious naming standards. Instead of using the Super Sport badge as it had in the past on higher performance vehicles (such as this one), GM opted to reserve the SS nomenclature for special models worthy of its namesake.[4] GM also prominently promoted the GXP in television advertisements by touting its horsepower advantage over the BMW X3, in an effort to brand Pontiac more as a direct, low-cost rival to BMW.

Changes to 2008 Equinox and Torrent models included the relocation of the compass readout from the inside rearview mirror to the driver information center (on models so-equipped), and three new exterior colors: Navy Blue Metallic, Black Granite Metallic, and Golden Teal Metallic.

OnStar was standard on the 2008 Equinox and Torrent. This system included for Turn-by-Turn Navigation, the first factory-installed, fully integrated GPS navigation system from OnStar. The 2008 models included an enhanced ride and handling package with stiffer shocks, bushings, and tuned spring rates. Four-wheel disc brakes with ABS and tire pressure monitoring system was standard.

An Electronic Trailer Sway Control was introduced that integrated into the standard StabiliTrak system. This can detect the occurrence of trailer sway that may be caused by improper trailer weight balance or excessive vehicle speed. If the trailer begins to sway, StabiliTrak will apply brakes individually, independent of the driver controlling the brake pedal, to assist stabilizing the vehicle. Under these conditions a light will flash to signal the driver to reduce vehicle speed. If trailer sway continues, the system will reduce engine torque to reduce the speed of the vehicle.

For the 2008 model year, in tribute to the Vancouver 2010Winter Olympic Games, the Equinox and Torrent each received a special edition; the Team Canada Edition and the Podium Edition, respectively. This package added chrome-clad wheels, sunroof, premium sound system, and special badging.[5] These trims were sold only in Canada.

The second generation Equinox was announced by GM on December 21, 2008, and debuted at the 2009 North American International Auto Show in Detroit.[8][9] The 2010 Equinox went on sale in June 2009. It is built on a stiffened version of the same "Theta" platform used in the previous model. The second generation Equinox was built with a pair of upgraded gasoline direct injection engines, with better fuel economy claimed by GM. Earlier 2010 models had the GM badges on the front doors, but were later deleted.[10]

Marketing of Chevrolet Equinox resumed in Mexico during late November 2009, for the 2010 model year after a year of absence. Sales of the Chevrolet Equinox to Mexico were stopped after the 2011 model year. However, in October 2015 the Equinox was reintroduced in Mexico to replace the Captiva Sport for the 2016 model year.

The second generation Equinox is available standard with a 2.4-liter I4 engine produced in Tonawanda, New York and Spring Hill, Tennessee, with a 3.0-liter V6 engine is available as an option.[11] Both powertrains contain six-speed automatics and optional all-wheel-drive systems, with front-wheel-drive being standard.[12]

The second generation Equinox is Chevrolet's third best-selling vehicle in North America, after the Silverado and Cruze, respectively.[13]

For the 2013 model year, a new direct-injected 3.6L V-6 became available on LT and LTZ models, providing 301 horsepower (225 kW) and 272 lb.-ft. of torque (369 Nm). This engine offered 14 percent more horsepower and 22 percent more torque than the previous 3.0L V-6, with the same EPA-estimated fuel economy. A new FE2 suspension package was offered, matched with the 3.6L V-6 and packaged with 18-inch or 19-inch chrome-clad wheels on LTZ models. The 2013 model year introduced Chevrolet MyLink telematics system to the Equinox.

The 2015 model year saw the addition of OnStar with 4G LTE and built-in Wi-Fi hotspot, which included a 3GB/three-month data trial, standard on LT and LTZ models, with navigation available on LTZ and 2LT. Blue Velvet Metallic and Sea Grass Metallic were added to the list of available exterior colors.

For 2016, the Chevrolet Equinox received its first mid-cycle refresh along with its cousin the GMC Terrain, which was unveiled at the 2015 Chicago Auto Show on February 12, 2015. The refreshed Equinox received a new grille, headlights and front fascia as well as reworked tail lights. In the interior, the Equinox gained a new gear selector, a second storage shelf underneath the dashboard, as well as deletion of the door lock buttons from the dashboard. A new level trim, L, was introduced as the base level, as LS was made the second level, followed by LT and another new trim Premier (replacing LTZ for 2017). Both LT1, LT2, and LTZ level trims were discontinued. Premier took the place of LTZ.

2016 Chevrolet Equinox

More features are in LTZ and LS trims, while LT is unchanged from 2015. However, the OnStar delete feature was removed along with the discontinuation of five color palates, the CD/AM/FM/MP3/WMA Playback audio system, the rear seat entertainment system and one set of 19-inch chrome wheels. In its place are the Chevrolet MyLink system that became standard on all trims, four new color palates, and new 17- and 18-inch wheel trims.[15]

Skepticism about the Equinox's EPA fuel economy ratings has been raised after a number of road tests at the model's launch achieved 20 to 30% lower fuel economy than the official EPA ratings. After achieving 18.8 mpg‑US (12.5 L/100 km; 22.6 mpg‑imp) in a road test, Edmunds InsideLine stated, "...our testing didn't come close to achieving [the EPA's numbers], even though we're usually within 1 mpg of the EPA combined number. "[16]Car and Driver recorded another 18 mpg‑US (13 L/100 km; 22 mpg‑imp) figure and noted its "...fuel economy that won’t live up to the 22 mpg‑US (11 L/100 km; 26 mpg‑imp)/32 mpg‑US (7.4 L/100 km; 38 mpg‑imp) EPA ratings in real-world use...".[17] Green Car Reports recorded as much as 25.8 mpg‑US (9.1 L/100 km; 31.0 mpg‑imp) on a road trip, driving almost exclusively highway miles in "Eco" mode;[18] this is about 20% below the published highway EPA rating. AutoWeek only averaged 23 mpg‑US (10 L/100 km; 28 mpg‑imp).[19]The Truth About Cars published an editorial suggesting that GM "inflated" the Equinox's fuel economy ratings for public relations purposes and that the trip computer inaccurately reports fuel economy reported to the driver.[20]

Motorweek, however, managed to achieve 29.3 mpg‑US (8.0 L/100 km; 35.2 mpg‑imp) with their test car during mixed driving.[21] LeftlaneNews.com was also able to average 28 mpg‑US (8.4 L/100 km; 34 mpg‑imp) average in mixed city and highway driving.[22]

Chevrolet unveiled the third-generation Equinox on the autumnal equinox on September 22, 2016.[25] Gasoline-powered variants of the 2018 Chevrolet Equinox went on sale in early 2017, while diesel-powered variants arrived in autumn 2017.

The third-generation Equinox is available with up to three engine choices. Gasoline engines are identical to the 2016 Chevrolet Malibu: a 1.5L turbocharged inline four-cylinder (I4) engine that produces 170 horsepower (12 hp less than the 2.4L engine in the previous Equinox but more torque), a 2.0L turbocharged I4 engine that produces 252 horsepower (48 hp less than the 3.6L V6 engine in the previous Equinox), or a 1.6L turbo-diesel I4 engine that produces 136 horsepower (the latter will also be available in future Chevrolet Cruze models as well). The 3.6L V6 engine option did not carry on to the third generation. The 2.0L unit will also be paired with a nine-speed automatic transmission.

New safety features introduced in the third-generation Equinox include a surround-view camera, forward collision warning, low-speed automatic braking, a Safety Alert Seat that uses vibration pulses to help alert the driver and avoid crashes, as well as a Rear Seat Alert system that alerts drivers who had opened the back door at the start of a trip to check the back seat once they get to their destination, a feature first introduced on the 2017 GMC Acadia.[26]

The third-generation Equinox also introduced a new AWD system from GKN Driveline, which allows the driver to disengage the driveshaft to reduce friction and rotational inertia during the times when AWD is not needed.[27] After the 2019 model year, AWD was no longer offered for the diesel-powered Equinox, due to low consumer demand.[28]

LS/1LS: Sixteen-inch compact spare tire with steel spare wheel. Available options are limited for this trim, being one of the less-expensive Chevrolet Equinox trims, but still comes with a couple packages (one of which includes privacy glass) and adds more color options.

Also there will be one appearance package available on the Equinox known as the Redline Edition. The Redline Edition is only available on the LT trim without the panoramic sunroof or diesel engine. The Redline Edition will be available in October 2017.

Holden launched the Holden Equinox (EQ series) in Australia in November 2017, with the first cars scheduled to arrive in December. It is available with a 1.5 L turbocharged engine on the base LS and LS+ models, while the more potent 2.0 L turbocharged model is available for all other models - LT, LTZ and LTZ-V. The 1.6 L turbo-diesel engine will launch in 2018.[30] It is produced at GM's Ramos Arizpe assembly facility in Mexico, and replaced the Korean-built five-seat Captiva.

The Australasian Equinox will be sold alongside the seven-seat Holden Acadia, known as the GMC Acadia in the Americas, rather than the Chevrolet Traverse, which sits above the Equinox in select Chevrolet markets.[31]

On October 17, 2018, Holden halted production on the Equinox due to slow sales and unsold inventory at its dealerships.[32]

The Chevrolet Equinox Fuel cell vehicle uses hydrogen for fuel with water as its only exhaust. The Equinox Fuel Cell uses the fourth-generation hydrogen technology found in the Chevrolet Sequel concept, which was unveiled in September 2009. The fuel cell is designed for only 50,000 miles (80,000 km) of driving, but is engineered to be operable in subfreezing temperatures throughout its life. GM states that the Equinox Fuel Cell is about 500 pounds (230 kg) heavier than the original Equinox and has one inch less ground clearance. To reduce weight, it has aluminum doors and a carbon fiber hood. It uses headlights from the Pontiac Torrent.[citation needed]

A dashboard mounted screen calculates the fuel savings to that of a gasoline-powered Equinox. It also includes a kilowatt meter and a fuel cell energy display. The fuel cell has four vapor outlets that replace the exhaust pipe. Three carbon-fiber fuel tanks store up to a maximum of 9.25 pounds (4.2 kg) of gaseous hydrogen at 10,000 psi (70 MPa), and give the Equinox a range of 200 miles (320 km). The Equinox Fuel Cell is certified by the EPA as a zero-emission vehicle (ZEV). GM built 115 Chevrolet Equinox Fuel Cell vehicles and deployed them in 2007–2008 in several target areas including New York and California as part of a comprehensive plan dubbed "Project Driveway".[33]

The Equinox Fuel Cell includes safety features such as ABS, traction control system, and GM's OnStar telematics service, which offers drivers advice on operating the cars as well as information on nearby hydrogen filling stations. The car meets all 2007 federal safety standards.

Motor Trend assessed the vehicle's performance as nearly the same as the 3.6-liter gasoline-powered equivalent, while bemoaning the dearth of high-pressure hydrogen filling stations near Riverside, California, in 2008.[34]

In 2013, Nat G CNG Solutions and AGA Systems announced that they had begun offering a Compressed Natural Gas (CNG) version of the Chevy Equinox and the GMC Terrain using the 2.4 L Direct Injection engine. The natural gas version is a "bi-fuel" CNG vehicle, meaning that it can run on either gasoline or natural gas, giving it extended range. The Terrain/Equinox were the first direct-injection natural gas vehicles ever approved by the US EPA.[35]

Silver Eagle Distributors, a distributor of Anheuser-Busch products, was the launch customer for the natural gas version with an initial order of up to 100 of the natural gas GMC Terrains. CenterPoint Energy was an early customer of the natural gas Chevy Equinox.[36]

The CNG version was available as a newly purchased Equinox through select dealers or as a retrofit on 2013 and 2014 models. Nat G CNG Solutions offered the vehicle in two options: a two-seater "cargo version" and a five-seat "passenger version." The cargo version has an 837-mile combined gasoline / natural gas (9.2 gge of CNG) while the passenger version has a 775-mile combined highway range (6.8 gge of CNG).

Vehicle exclusive to Canada Vehicle exclusive to Mexico; City Express was also sold in United States and Canada 2014-2018 Vehicle exclusive to Brazil Vehicle exclusive to Chile Vehicle was not sold in the Americas